* {
  margin: 0;
  padding: 0;
}

ul,
li,
div,
dl,
dt,
dd {
  list-style: none;
}

a {
  text-decoration: none;
  color: #666;
}

body {
  font-size: 12px;
  text-align: left;
}

.header {
  width: 100%;
  background-color: #474747;
  color: #CCC;
  height: 33px;
}

.f_right {
  float: right;
}

.cf:before,
.cf:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
}
